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Semantically-aligned $(speech, image)$ datasets can be used to explore "visually-grounded speech". In a majority of existing investigations, features of an image signal are extracted using neural networks "pre-trained" on other tasks (e.g.,…

机器学习 · 计算机科学 2020-10-30 Masood S. Mortazavi

State-of-the-art deep learning approaches for skin lesion recognition often require pretraining on larger and more varied datasets, to overcome the generalization limitations derived from the reduced size of the skin lesion imaging…

计算机视觉与模式识别 · 计算机科学 2022-05-04 Kirill Sirotkin , Marcos Escudero-Viñolo , Pablo Carballeira , Juan Carlos SanMiguel

Deep neural networks have introduced significant advancements in the field of machine learning-based analysis of digital pathology images including prostate tissue images. With the help of transfer learning, classification and segmentation…

The massive amounts of digitized historical documents acquired over the last decades naturally lend themselves to automatic processing and exploration. Research work seeking to automatically process facsimiles and extract information…

计算机视觉与模式识别 · 计算机科学 2023-06-22 Raphaël Barman , Maud Ehrmann , Simon Clematide , Sofia Ares Oliveira , Frédéric Kaplan

ImageNet pre-training has enabled state-of-the-art results on many tasks. In spite of its recognized contribution to generalization, we observed in this study that ImageNet pre-training also transfers adversarial non-robustness from…

计算机视觉与模式识别 · 计算机科学 2022-12-07 Jiaming Zhang , Jitao Sang , Qi Yi , Yunfan Yang , Huiwen Dong , Jian Yu

This paper presents a Convolutional Neural Network (CNN) based page segmentation method for handwritten historical document images. We consider page segmentation as a pixel labeling problem, i.e., each pixel is classified as one of the…

计算机视觉与模式识别 · 计算机科学 2017-04-10 Kai Chen , Mathias Seuret

In recent years, self-supervised learning has attracted widespread academic debate and addressed many of the key issues of computer vision. The present research focus is on how to construct a good agent task that allows for improved network…

计算机视觉与模式识别 · 计算机科学 2023-03-14 Zhijie Xiao , Zhicheng Dong , Hao Xiang

Document image classification remains a popular research area because it can be commercialized in many enterprise applications across different industries. Recent advancements in large pre-trained computer vision and language models and…

计算机视觉与模式识别 · 计算机科学 2021-06-28 Jaya Krishna Mandivarapu , Eric Bunch , Qian You , Glenn Fung

The immense success of deep learning based methods in computer vision heavily relies on large scale training datasets. These richly annotated datasets help the network learn discriminative visual features. Collecting and annotating such…

计算机视觉与模式识别 · 计算机科学 2018-07-09 Yash Patel , Lluis Gomez , Raul Gomez , Marçal Rusiñol , Dimosthenis Karatzas , C. V. Jawahar

In recent years, we have witnessed a considerable increase in performance in image classification tasks. This performance improvement is mainly due to the adoption of deep learning techniques. Generally, deep learning techniques demand a…

计算机视觉与模式识别 · 计算机科学 2023-10-04 Erick da Silva Puls , Matheus V. Todescato , Joel L. Carbonera

Image captioning is a research area of immense importance, aiming to generate natural language descriptions for visual content in the form of still images. The advent of deep learning and more recently vision-language pre-training…

计算机视觉与模式识别 · 计算机科学 2023-08-29 Taraneh Ghandi , Hamidreza Pourreza , Hamidreza Mahyar

Image matching, which aims to identify corresponding pixel locations between images, is crucial in a wide range of scientific disciplines, aiding in image registration, fusion, and analysis. In recent years, deep learning-based image…

计算机视觉与模式识别 · 计算机科学 2025-01-14 Xingyi He , Hao Yu , Sida Peng , Dongli Tan , Zehong Shen , Hujun Bao , Xiaowei Zhou

Historical maps are valuable resources that capture detailed geographical information from the past. However, these maps are typically available in printed formats, which are not conducive to modern computer-based analyses. Digitizing these…

计算机视觉与模式识别 · 计算机科学 2025-01-06 Yunshuang Yuan , Frank Thiemann , Monika Sester

Image segmentation is a key topic in image processing and computer vision with applications such as scene understanding, medical image analysis, robotic perception, video surveillance, augmented reality, and image compression, among many…

计算机视觉与模式识别 · 计算机科学 2020-11-17 Shervin Minaee , Yuri Boykov , Fatih Porikli , Antonio Plaza , Nasser Kehtarnavaz , Demetri Terzopoulos

During the last half decade, convolutional neural networks (CNNs) have triumphed over semantic segmentation, which is one of the core tasks in many applications such as autonomous driving and augmented reality. However, to train CNNs…

计算机视觉与模式识别 · 计算机科学 2019-01-11 Yang Zhang , Philip David , Hassan Foroosh , Boqing Gong

Numerous fake images spread on social media today and can severely jeopardize the credibility of online content to public. In this paper, we employ deep networks to learn distinct fake image related features. In contrast to authentic…

多媒体 · 计算机科学 2016-11-17 Zhiwei Jin , Juan Cao , Jiebo Luo , Yongdong Zhang

Super-resolution reconstruction is aimed at generating images of high spatial resolution from low-resolution observations. State-of-the-art super-resolution techniques underpinned with deep learning allow for obtaining results of…

计算机视觉与模式识别 · 计算机科学 2025-03-19 Maciej Zyrek , Michal Kawulok

Large-scale pre-training has proven to be an effective method for improving performance across different tasks. Current person search methods use ImageNet pre-trained models for feature extraction, yet it is not an optimal solution due to…

计算机视觉与模式识别 · 计算机科学 2023-12-14 Yanling Tian , Di Chen , Yunan Liu , Jian Yang , Shanshan Zhang

Recognizing the layout of unstructured digital documents is an important step when parsing the documents into structured machine-readable format for downstream applications. Deep neural networks that are developed for computer vision have…

计算与语言 · 计算机科学 2019-08-22 Xu Zhong , Jianbin Tang , Antonio Jimeno Yepes

While a key component to the success of deep learning is the availability of massive amounts of training data, medical image datasets are often limited in diversity and size. Transfer learning has the potential to bridge the gap between…

计算机视觉与模式识别 · 计算机科学 2023-12-06 Dovile Juodelyte , Amelia Jiménez-Sánchez , Veronika Cheplygina